The Design Of Online Teaching BBS Based On ASP.NET

With the vigorous development of Internet technology, all kinds of education teaching website continue to emerge. The design and development of website is more difficult and complex, while the BBS is relatively simple and its function is more comprehensive. This article will design an online teaching BBS system, which uses the characteristics of interaction, opening, independence, ease of development of forum and the advantages of online teaching in remote, real-time and multifunction. The paper takes the teachers and students of control engineering in Electronic Information Institute of our university as the object, and combines the online teaching with the forum in order to facilitate exchange interaction between teachers and students.To achieve system management functions, rights management functions, teaching and communication functions, the system used C# programming language and ASP.NET technology to complete the design and development of each dynamic web page in the online teaching forum under the Visual Studio 2010 development environment. Such as upload and download learning resources, interactive and answer questions, quiz test and other web interface. And it selected the SQL Server 2008 database to store information, such as teaching resource information, test item information, job information and so on. In order to access the information in the database expediently, the system used ADO.NET technology to access the database. The online teaching forum was linked to the virtual server through the IIS Internet information service technology. And in conjunction with the B/S(Browser / server) architecture model, it could make teachers and students enter this forum by a browser on a computer or mobile phone.The forum aims to provide online teaching and communication platform. Teachers can use this platform to upload related teaching resources. Students can use the platform for online learning, testing, submitting jobs, and communicate online in real time with the teacher. Through the actual testing, the system basically completed the expected design and achieved the sharing of teaching resources and the exchange of students between teachers and students.